Vulnerability-Lookup

CNVD-2018-22337

Vulnerability from cnvd - Published: 2018-11-02

Title

Cisco Adaptive Security Appliance Software和Cisco Firepower Threat Defense Software拒绝服务漏洞

Description

Cisco Adaptive Security Appliance（ASA，自适应安全设备）是美国思科（Cisco）公司的一套防火墙设备。Cisco Firepower Threat Defense是美国思科（Cisco）公司的一套运行在防火墙中的软件。 Cisco Adaptive Security Appliance Software和Cisco Firepower Threat Defense Software存在拒绝服务漏洞，该漏洞是由于SIP流量处理不当造成的。远程攻击者导致受影响的设备重新加载或触发高CPU，从而导致拒绝服务。

Severity

高

Formal description

目前没有详细的解决方案提供： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181031-asaftd-sip-dos

Reference

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181031-asaftd-sip-dos https://www.kb.cert.org/vuls/id/339704

Impacted products

Name
['Cisco Adaptive Security Appliance Software >=9.4', 'Cisco Firepower Threat Defense Software >=6.0']

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2018-15454"
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  "description": "Cisco Adaptive Security Appliance\uff08ASA\uff0c\u81ea\u9002\u5e94\u5b89\u5168\u8bbe\u5907\uff09\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u5957\u9632\u706b\u5899\u8bbe\u5907\u3002Cisco Firepower Threat Defense\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u5957\u8fd0\u884c\u5728\u9632\u706b\u5899\u4e2d\u7684\u8f6f\u4ef6\u3002\r\n\r\nCisco Adaptive Security Appliance Software\u548cCisco Firepower Threat Defense Software\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u662f\u7531\u4e8eSIP\u6d41\u91cf\u5904\u7406\u4e0d\u5f53\u9020\u6210\u7684\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u5bfc\u81f4\u53d7\u5f71\u54cd\u7684\u8bbe\u5907\u91cd\u65b0\u52a0\u8f7d\u6216\u89e6\u53d1\u9ad8CPU\uff0c\u4ece\u800c\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
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  "number": "CNVD-2018-22337",
  "openTime": "2018-11-02",
  "products": {
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      "Cisco Adaptive Security Appliance Software \u003e=9.4",
      "Cisco Firepower Threat Defense Software \u003e=6.0"
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  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181031-asaftd-sip-dos\r\nhttps://www.kb.cert.org/vuls/id/339704",
  "serverity": "\u9ad8",
  "submitTime": "2018-11-02",
  "title": "Cisco Adaptive Security Appliance Software\u548cCisco Firepower Threat Defense Software\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2018-15454 (GCVE-0-2018-15454)

Vulnerability from cvelistv5 – Published: 2018-11-01 13:00 – Updated: 2024-11-26 14:23

Title

Cisco Adaptive Security Appliance Software and Cisco Firepower Threat Defense Software Denial of Service Vulnerability

Summary

A vulnerability in the Session Initiation Protocol (SIP) inspection engine of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause an affected device to reload or trigger high CPU, resulting in a denial of service (DoS) condition. The vulnerability is due to improper handling of SIP traffic. An attacker could exploit this vulnerability by sending SIP requests designed to specifically trigger this issue at a high rate across an affected device. Software updates that address this vulnerability are not yet available.

Severity

8.6 (High)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-25 18:52 UTC

CWE

CWE-20

Assigner

cisco mitre root

References

3 references

URL	Tags
http://www.securityfocus.com/bid/105768	vdb-entryx_refsource_BID
http://www.securitytracker.com/id/1042129	vdb-entryx_refsource_SECTRACK
https://tools.cisco.com/security/center/content/C…	vendor-advisoryx_refsource_CISCO

Impacted products

1 product

Vendor	Product	Version
Cisco	Cisco Adaptive Security Appliance (ASA) Software	Affected: 9.4

Date Public

2018-10-31 00:00

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.